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Chemistry, 21.08.2019 20:30 jacamron

Which of the following adaptations to life on land is found in both insects and modern reptiles?
a.
metamorphosis from a larval form
b.
body surfaces that resist evaporation
c.
tracheae to distribute oxygen
d.
ability to fly
e.
two pairs of walking legs

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Which of the following adaptations to life on land is found in both insects and modern reptiles?
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